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Gr11 Econ PED

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  • Calculate the % change in price of product J, where in 2020 price was 101 EGP while in 2021 price reached 65 EGP.
    Decrease of 24.4%
    Decrease by 53.85%
    Decrease of 61.82%
    Decrease of 48.65%
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  • A good is said to have elastic demand if_________
    the good is not a necessity
    There are no available substitutes
    All answers are incorrect
    The product's cost represents a small portion of consumer's income
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  • ------------- is the degree to which changes in a good’s price affect the quantity demanded.
    Elasticity of demand
    Elasticity of Supply
    Elastic Supply
    Elastic Demand
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  • A product is considered ------------- if its price elasticity of demand is greater than one.
    Elastic
    Perfectly inelastic
    Unit Elastic
    Inelastic
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  • Demand for insulin fell from 526 million shots to 516, while price hiked from 0.25$ to0.62$ per pen. Calc approx. PED.
    -0.66
    -0.01
    -1.75
    -1.08
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  • A good is said to have inelastic demand if_________
    There are available substitutes
    the product's cost represents a large portion of consumers' income
    the good is a necessity
    All the answers are correct
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  • A good is said to have elastic demand if ____________
    All the answers are correct
    The good is not a necessity
    There are available substitutes
    The product's cost represents a large portion of consumers' income
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  • A product is considered unit elastic if its price elasticity of demand is
    < 1
    = 0
    = 1
    >1
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  • If a product costs around 60% of consumers’ income, then this product has elastic demand, Ceteris Paribus.
    False
    True
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  • A good is said to have elastic demand if -------------
    All answers are correct
    The good is a necessity
    The product's price represents a small portion of consumer's income
    There are available substitutes
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  • A Twix chocolate has a high demand elasticity.
    True
    False
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  • The relationship between the % change in price and the elasticity of demand is considered to be_________
    dependent on the direction of change
    not possible to determine
    directly proportional
    inversely proportional
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  • Crude oil demand increased from 91 million to 96.5 million barrels, while price hiked from 39.68$ to 66.30$ per barrel.
    Crude oil has a perfectly elastic demand
    Crude oil has a unit elastic demand
    Crude oil has an elastic demand
    Crude oil has an inelastic demand
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  • A product is considered ------------- if its price elasticity of demand is less than one.
    unit elastic
    perfectly elastic
    inelastic
    elastic
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  • If income elasticity is between 0 and 1, then the product in question is -----------
    income perfectly elastic
    income unit elastic
    income inelastic
    income elastic
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  • A product is considered ------------- if its price elasticity of demand is equal to infinity.
    Perfectly elastic
    Relatively inelastic
    Relatively elastic
    Perfectly inelastic
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